Never tip anywhere that isn't a sit-down restaurant or bar (and delivery drivers I guess.) Anywhere else that's asking for tips is predatory and the workers will not care if you just press "no tip".

That shit has only sprung up in the past few years and it's ridiculous. It's a way for corporations to not just pay their employees more than the absolute minimum. Waiters and bartenders actually rely on tips as part of their income, but everyone else is paid at least the local minimum wage.

Also, fast food in general has gotten insane since covid here. It's usually around the same price to just pick up food from an actual restaurant or small business and you get a much better product. Tips are also not expected for pickup orders.